World Erotic Art Museum

Founded in 2005, this 12,000-square-foot homage to erotic expression houses the collection of late WEAM director Naomi Wilzig. More than 4,000 pieces include everything from works by Rembrandt and Picasso to sex toys and artifacts across time periods and geographical regions. The penis collection is the highlight—a mind-boggling array of phalluses in all shapes, colors and sizes (including a six-foot-tall member and a massive wooden four-poster bed, with posts shaped like…you guessed it).